EP4095100A4 - Wirbelbettreaktor und verfahren zur rückgewinnung von aktivem metall einer lithium-sekundärbatterie unter verwendung desselben - Google Patents

Wirbelbettreaktor und verfahren zur rückgewinnung von aktivem metall einer lithium-sekundärbatterie unter verwendung desselben Download PDF

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Publication number
EP4095100A4
EP4095100A4 EP21757652.9A EP21757652A EP4095100A4 EP 4095100 A4 EP4095100 A4 EP 4095100A4 EP 21757652 A EP21757652 A EP 21757652A EP 4095100 A4 EP4095100 A4 EP 4095100A4
Authority
EP
European Patent Office
Prior art keywords
secondary battery
same
fluidized bed
lithium secondary
bed reactor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21757652.9A
Other languages
English (en)
French (fr)
Other versions
EP4095100A1 (de
Inventor
Sung Real Son
Haeng Goo KANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SK Innovation Co Ltd
Original Assignee
SK Innovation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SK Innovation Co Ltd filed Critical SK Innovation Co Ltd
Publication of EP4095100A1 publication Critical patent/EP4095100A1/de
Publication of EP4095100A4 publication Critical patent/EP4095100A4/de
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/08—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00938—Flow distribution elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP21757652.9A 2020-02-18 2021-02-17 Wirbelbettreaktor und verfahren zur rückgewinnung von aktivem metall einer lithium-sekundärbatterie unter verwendung desselben Pending EP4095100A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200019892A KR102751373B1 (ko) 2020-02-18 2020-02-18 리튬 이차 전지의 활성 금속 회수 방법
PCT/KR2021/002027 WO2021167345A1 (ko) 2020-02-18 2021-02-17 유동층 반응기 및 이를 활용한 리튬 이차 전지의 활성 금속 회수 방법

Publications (2)

Publication Number Publication Date
EP4095100A1 EP4095100A1 (de) 2022-11-30
EP4095100A4 true EP4095100A4 (de) 2023-08-30

Family

ID=77391082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21757652.9A Pending EP4095100A4 (de) 2020-02-18 2021-02-17 Wirbelbettreaktor und verfahren zur rückgewinnung von aktivem metall einer lithium-sekundärbatterie unter verwendung desselben

Country Status (6)

Country Link
US (1) US20220407133A1 (de)
EP (1) EP4095100A4 (de)
JP (1) JP7723000B2 (de)
KR (1) KR102751373B1 (de)
CN (1) CN115135603B (de)
WO (1) WO2021167345A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102856716B1 (ko) * 2020-06-01 2025-09-05 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR102800056B1 (ko) * 2021-11-18 2025-04-23 주식회사 엘지화학 스파저 및 이를 포함하는 반응기

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KR100873574B1 (ko) * 2007-04-19 2008-12-12 성균관대학교산학협력단 유동층 반응기
KR101651315B1 (ko) * 2013-04-17 2016-08-25 주식회사 엘지화학 유동층 반응기 및 이를 이용한 카본나노구조물 제조방법
KR101897134B1 (ko) * 2018-04-09 2018-09-10 에스케이이노베이션 주식회사 리튬 전구체 재생 방법
KR101998691B1 (ko) * 2018-10-04 2019-07-10 에스케이이노베이션 주식회사 리튬 전구체 재생 방법 및 리튬 전구체 재생 시스템
KR102020238B1 (ko) * 2018-04-09 2019-09-10 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
EP4074413A1 (de) * 2019-12-27 2022-10-19 SK Innovation Co., Ltd. Wirbelbettreaktor und verfahren zum rückgewinnen von aktivem metall einer lithium-sekundärbatterie unter verwendung desselben

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JPS6479586A (en) * 1987-09-21 1989-03-24 Daido Steel Co Ltd Method of controlling temperature in fluidized-bed thermal treatment equipment
JP2975582B2 (ja) * 1998-01-28 1999-11-10 川崎重工業株式会社 流動層炉
JP2003042417A (ja) 2001-07-27 2003-02-13 Ebara Corp ガス化炉装置、ガス化溶融炉装置及びその運転停止方法
DE10260738A1 (de) 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
KR100709268B1 (ko) 2006-05-04 2007-04-19 한국지질자원연구원 폐망간전지 및 알카라인전지 재활용 장치 및 방법
US8561557B2 (en) * 2009-09-30 2013-10-22 Babcock & Wilcox Power Generation Group, Inc. Primary oxidant feed to oxy-fired circulating fluidized bed (CFB)
JP5859332B2 (ja) * 2011-02-15 2016-02-10 住友化学株式会社 電池廃材からの活物質の回収方法
JP2012229481A (ja) * 2011-04-27 2012-11-22 Japan Metals & Chem Co Ltd 使用済みリチウムイオン電池類の有価物の分別回収方法
KR101497041B1 (ko) * 2013-04-24 2015-03-02 타운마이닝캄파니(주) 폐 리튬 이온전지의 양극물질로부터 유가 금속을 회수하는 방법
US10076737B2 (en) * 2013-05-06 2018-09-18 Liang-Yuh Chen Method for preparing a material of a battery cell
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KR100873574B1 (ko) * 2007-04-19 2008-12-12 성균관대학교산학협력단 유동층 반응기
KR101651315B1 (ko) * 2013-04-17 2016-08-25 주식회사 엘지화학 유동층 반응기 및 이를 이용한 카본나노구조물 제조방법
KR101897134B1 (ko) * 2018-04-09 2018-09-10 에스케이이노베이션 주식회사 리튬 전구체 재생 방법
KR102020238B1 (ko) * 2018-04-09 2019-09-10 에스케이이노베이션 주식회사 리튬 이차 전지의 활성 금속 회수 방법
KR101998691B1 (ko) * 2018-10-04 2019-07-10 에스케이이노베이션 주식회사 리튬 전구체 재생 방법 및 리튬 전구체 재생 시스템
EP4074413A1 (de) * 2019-12-27 2022-10-19 SK Innovation Co., Ltd. Wirbelbettreaktor und verfahren zum rückgewinnen von aktivem metall einer lithium-sekundärbatterie unter verwendung desselben

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See also references of WO2021167345A1 *

Also Published As

Publication number Publication date
JP7723000B2 (ja) 2025-08-13
KR20210105209A (ko) 2021-08-26
KR102751373B1 (ko) 2025-01-06
CN115135603A (zh) 2022-09-30
WO2021167345A1 (ko) 2021-08-26
EP4095100A1 (de) 2022-11-30
JP2023514681A (ja) 2023-04-07
CN115135603B (zh) 2025-03-28
US20220407133A1 (en) 2022-12-22

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